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| author | Peter Maydell <peter.maydell@linaro.org> | 2016-09-26 19:47:00 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-09-26 19:47:00 +0100 |
| commit | 7cfdc02dae0d2ff58c897496cfdbbafc0eda0f3f (patch) | |
| tree | 4ab986d748b8e4f914a388fe449366f9812b0f7d /include/hw/i386/x86-iommu.h | |
| parent | 3b71ec8516bb50e9a743645bf139571de0b39f61 (diff) | |
| parent | fb9f592623b0f9bb82a88d68d7921fb581918ef5 (diff) | |
| download | focaccia-qemu-7cfdc02dae0d2ff58c897496cfdbbafc0eda0f3f.tar.gz focaccia-qemu-7cfdc02dae0d2ff58c897496cfdbbafc0eda0f3f.zip | |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
virtio, pc: fixes and features beginning of guest error handling for virtio devices amd iommu pc compat fixes Signed-off-by: Michael S. Tsirkin <mst@redhat.com> # gpg: Signature made Fri 23 Sep 2016 23:02:09 BST # gpg: using RSA key 0x281F0DB8D28D5469 # gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" # gpg: aka "Michael S. Tsirkin <mst@redhat.com>" # Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 # Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 * remotes/mst/tags/for_upstream: hw/i386: AMD IOMMU IVRS table hw/i386: Introduce AMD IOMMU hw/i386/trace-events: Add AMD IOMMU trace events hw/pci: Prepare for AMD IOMMU virtio: handle virtqueue_get_head() errors virtio: handle virtqueue_num_heads() errors virtio: handle virtqueue_read_next_desc() errors virtio: use unsigned int for virtqueue_get_avail_bytes() index virtio: handle virtqueue_get_avail_bytes() errors virtio: handle virtqueue_map_desc() errors virtio: migrate vdev->broken flag virtio: stop virtqueue processing if device is broken virtio: fix stray tab character target-i386: turn off CPU.l3-cache only for 2.7 and older machine types pc: clean up COMPAT macro chaining virtio: add check for descriptor's mapped address tests: add /vhost-user/flags-mismatch test tests: add a simple /vhost-user/multiqueue test tests: add /vhost-user/connect-fail test Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include/hw/i386/x86-iommu.h')
| -rw-r--r-- | include/hw/i386/x86-iommu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/hw/i386/x86-iommu.h b/include/hw/i386/x86-iommu.h index c48e8dd597..0c89d9835b 100644 --- a/include/hw/i386/x86-iommu.h +++ b/include/hw/i386/x86-iommu.h @@ -37,6 +37,12 @@ typedef struct X86IOMMUState X86IOMMUState; typedef struct X86IOMMUClass X86IOMMUClass; +typedef enum IommuType { + TYPE_INTEL, + TYPE_AMD, + TYPE_NONE +} IommuType; + struct X86IOMMUClass { SysBusDeviceClass parent; /* Intel/AMD specific realize() hook */ @@ -67,6 +73,7 @@ typedef struct IEC_Notifier IEC_Notifier; struct X86IOMMUState { SysBusDevice busdev; bool intr_supported; /* Whether vIOMMU supports IR */ + IommuType type; /* IOMMU type - AMD/Intel */ QLIST_HEAD(, IEC_Notifier) iec_notifiers; /* IEC notify list */ }; @@ -76,6 +83,11 @@ struct X86IOMMUState { */ X86IOMMUState *x86_iommu_get_default(void); +/* + * x86_iommu_get_type - get IOMMU type + */ +IommuType x86_iommu_get_type(void); + /** * x86_iommu_iec_register_notifier - register IEC (Interrupt Entry * Cache) notifiers |